| Internet-Draft | SCIM Device Schema Extensions | June 2023 |
| Shahzad, et al. | Expires 4 December 2023 | [Page] |
The initial core schema for SCIM (System for Cross Identity Management) was designed for provisioning users. This memo specifies schema extensions that enables provisioning of devices, using various underlying bootstrapping systems, such as Wifi EasyConnect, RFC 8366 vouchers, and BLE passcodes.¶
This Internet-Draft is submitted in full conformance with the provisions of BCP 78 and BCP 79.¶
Internet-Drafts are working documents of the Internet Engineering Task Force (IETF). Note that other groups may also distribute working documents as Internet-Drafts. The list of current Internet-Drafts is at https://datatracker.ietf.org/drafts/current/.¶
Internet-Drafts are draft documents valid for a maximum of six months and may be updated, replaced, or obsoleted by other documents at any time. It is inappropriate to use Internet-Drafts as reference material or to cite them other than as "work in progress."¶
This Internet-Draft will expire on 4 December 2023.¶
Copyright (c) 2023 IETF Trust and the persons identified as the document authors. All rights reserved.¶
This document is subject to BCP 78 and the IETF Trust's Legal Provisions Relating to IETF Documents (https://trustee.ietf.org/license-info) in effect on the date of publication of this document. Please review these documents carefully, as they describe your rights and restrictions with respect to this document. Code Components extracted from this document must include Revised BSD License text as described in Section 4.e of the Trust Legal Provisions and are provided without warranty as described in the Revised BSD License.¶
The Internet of Things presents a management challenge in many dimensions. One of them is the ability to onboard and manage large number of devices. There are many models for bootstrapping trust between devices and network deployments. Indeed it is expected that different manufacturers will make use of different methods.¶
SCIM (System for Cross Identity Management) [RFC7643] [RFC7644] defines a protocol and a schema for provisioning of users. However, it can easily be extended to provision devices. The protocol and core schema were designed to permit just such extensions. Bulk operations are supported. This is good because often devices are procured in bulk.¶
Some might ask why SCIM is well suited for this purpose and not, for example, NETCONF or RESTCONF with YANG. After all, there are all sorts of existing models available. The answer is that the only information being passed about the device is neither state nor device configuration information, but only information necessary to bootstrap trust so that the device may establish connectivity.¶
In the normal SCIM model, it was presumed that large federated deployments would be SCIM clients who provision and remove employees and contractors as they are enter and depart those deployments, and federated services such as sales, payment, or conferencing services would be the servers.¶
In the device model, the roles are reversed, and may be somewhat more varied. A deployment network management system gateway (NMS gateway) plays the role of the server, receiving information about devices that are expected to be connected to its network. That server will apply appropriate local policies regarding whether/how the device should be connected.¶
The client may be one of a number of entities:¶
+-----------------------------------+
| |
+-----------+ Request | +---------+ |
| onboarding|------------->| SCIM | |
| app |<-------------| Server | |
+-----------+ Ctrl Endpt +---------+ |
| |
+-----------+ | +------------+ +-------+ |
| Control |...........|..| ALG |.........|device | |
| App | | +------------+ +-------+ |
+-----------+ | |
| |
+-----------------------------------+
In Figure 1, the onboarding app provides the device particulars. As part of the response, the SCIM server might provide additional information, especially in the case of non-IP devices, where an application-layer gateway may need to be used to communicate with the device. The control endpoint is one among a number of objects that may be returned.¶
RFC 7643 does not prescribe a language to describe a schema. We have chosen the JSON schema language [I-D.bhutton-json-schema] for this purpose. This implies that use of XML for this device extension is not supported.¶
Several additional schemas specify specific onboarding mechanisms, such as BLE and Wifi Easy Connect.¶
Attributes defined in the device core schema and extensions comprise characteristics and SCIM datatypes defined in Sections 2.2 and 2.3 of the [RFC7643]. This RFC does not define new characteristics and datatypes for the SCIM attributes.¶
The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT", "SHOULD", "SHOULD NOT", "RECOMMENDED", "NOT RECOMMENDED", "MAY", and "OPTIONAL" in this document are to be interpreted as described in BCP 14 [RFC2119] [RFC8174] when, and only when, they appear in all capitals, as shown here.¶
This section defines a new resource type, 'Device'. The "ResourceType" schema specifies the metadata about a resource type (see section 6 of [RFC7643]). The resource "Devices" comprises a core device schema and several extension schemas. The core schema provides a minimal resource representation, whereas extension schemas extend the core schema depending on the device's capability. The JSON schema for Device resource type is in Section 8.1.¶
The Device schema contains three common attributes as defined in the [RFC7643].¶
id¶
An id is a required and unique attribute of the device core schema (see section 3.1 of [RFC7643]).¶
externalID¶
An externalID is an optional attribute (see section 3.1 of [RFC7643]).¶
meta¶
Meta is a complex attribute and is required (see section 3.1 of [RFC7643]).¶
The core device schema provides the minimal representation of a resource "Device". It contains only those attributes that any device may need. Not all attributes are optional. The core schema for "Device" is identified using the schema URI: "urn:ietf:params:scim:schemas:core:2.0:Device". The following attributes are defined in the device core schema.¶
deviceDisplayName¶
This attribute is of type "string" and provides a human-readable name for a device. It is intended to be displayed to end-users and should be suitable for that purpose. The attribute is not required, and is not case-sensitive. The attribute may be modified and should be returned by default. No uniqueness constraints are imposed on this attribute.¶
adminState¶
The "adminState" attribute is of type "boolean" and is a mutable attribute. If set to TRUE, the commands such as connect, disconnect, subscribe that control app sends to the controller for the devices will be processed by the controller. If set to FALSE, any command coming from the control app for the device will be rejected by the controller. This attribute is required and mutable. The attribute should be returned by default and there is uniqueness contraint on the attribute.¶
mudUrl¶
The mudUrl attribute represents the URL to the MUD file associated with this device. This attribute is optional and mutable. The mudUrl value is case sensitive and not unique. When present, this attribute may be used as described in [RFC8520]. This attribute is case sensitive and returned by default.¶
+===================+=======+=====+======+=========+========+========+ | Attribute | Multi | Req | Case | Mutable | Return | Unique | | | Value | | Exact| | | | +===================+=======+=====+======+=========+========+========+ | deviceDisplayName | F | F | F | RW | Def | None | +-------------------+-------+-----+------+---------+--------+--------+ | adminState | F | T | F | RW | Def | None | +-------------------+-------+-----+------+---------+--------+--------+ | mudUrl | F | F | T | RW | Def | None | +-------------------+-------+-----+------+---------+--------+--------+
An example of a device SCIM object is as follows:¶
<CODE BEGINS>
{
"schemas": ["urn:ietf:params:scim:schemas:core:2.0:Device"],
"id": "e9e30dba-f08f-4109-8486-d5c6a3316111",
"deviceDisplayName": "BLE Heart Monitor",
"adminState": true,
"meta": {
"resourceType": "Device",
"created": "2022-01-23T04:56:22Z",
"lastModified": "2022-05-13T04:42:34Z",
"version": "W\/\"a330bc54f0671c9\"",
"location": "https://example.com/v2/Device/e9e30dba-f08f
-4109-8486-d5c6a3316111"
}
}
<CODE ENDS>¶
The schema for the device is presented in JSON format in Section Section 8.2, while the openAPI representation is provided in Section Section 12.1.¶
Device groups are created using the SCIM groups as defined in [RFC7643] Section 4.2.¶
This section defines a new resource type, 'EndpointApp'. The "ResourceType" schema specifies the metadata about a resource type (see section 6 of [RFC7643]). The resource "EndpointApp" represents partner applications that can control and/or receive data from the devices. The JSON schema for EndpointApp resource type is in Section 8.1. The attributes comprising EndpointsApp are listed in Section 6. The "EndpointApp" are included in the endpoint applications extension ("endpointAppsExt") Section 7.4.¶
The schema for "EndpointApp" is identified using the schema URI: "urn:ietf:params:scim:schemas:core:2.0:EndpointApp". The following attributes are defined in this schema.¶
The EndpointApp schema contains three common attributes as defined in the [RFC7643].¶
applicationType¶
This attribute is of type "string" and represents the type of application. It will only contain two values; 'deviceControl' or 'telemetry'. 'deviceControl' is the application that sends commands to control the device. 'telemetry' is the application that receives data from the device. The attribute is required, and is not case-sensitive. The is attribute readOnly and should be returned by default. No uniqueness constraints are imposed on this attribute.¶
applicationName¶
The "applicationName" attribute is of type "string" and represents a human readable name for the application. This attribute is required and mutable. The attribute should be returned by default and there is no uniqueness contraint on the attribute.¶
client-token¶
This attribute type string contains a token that the client will use to authenticate itself. Each token may be a string up to 500 characters in length. It is mutable, required, case sensitive and returned by default if exists.¶
certificateInfo¶
It is the complex attribute that Contains x509 certificate's subject name and root CA information associated with the device control or telemetry app. It further has three attributes that are described below.¶
rootCN¶
It is the root certificate common name. This attribute is required, read only, singular and case sensitive.¶
subjectName¶
Also known as the Common Name (CN), the Subject Name is a field in the X.509 certificate that identifies the primary domain or IP address for which the certificate is issued. This attribute is not required, read only, singular and case sensitive.¶
subjectAlternativeName¶
This attribute allows for the inclusion of multiple domain names and IP addresses in a single certificate. This enables the certificate to be used for multiple related domains or IPs without the need for separate certificates for each. This attribute is not required, read only, multivalued and case sensitive.¶
+===================+=======+=====+======+=========+========+========+ | Attribute | Multi | Req | Case | Mutable | Return | Unique | | | Value | | Exact| | | | +===================+=======+=====+======+=========+========+========+ | applicationType | F | T | F | R | Def | None | +-------------------+-------+-----+------+---------+--------+--------+ | applicationName | F | T | F | RW | Def | None | +-------------------+-------+-----+------+---------+--------+--------+ | client-token | F | T | T | RW | Def | None | +-------------------+-------+-----+------+---------+--------+--------+ | certificateInfo | F | F | F | R | Def | None | +-------------------+-------+-----+------+---------+--------+--------+ | rootCN | F | T | T | R | Def | None | +-------------------+-------+-----+------+---------+--------+--------+ | subjectName | F | F | T | R | Def | None | +-------------------+-------+-----+------+---------+--------+--------+ | subjectAltName | T | F | T | R | Def | None | +-------------------+-------+-----+------+---------+--------+--------+
Note that attributes client-token and certificateInfo are used for the authentication of the application. Both SHALL NOT exist together in the SCIM object. Either client-token or certificateInfo SHALL be present in the SCIM object.¶
An example of a endpointApp SCIM object is as follows. Note that since certificateInfo is present in the example, client-token attribute is NULL.¶
<CODE BEGINS>
{
"schemas": ["urn:ietf:params:scim:schemas:core:2.0:EndpointApp"],
"id": "e9e30dba-f08f-4109-8486-d5c6a3316212",
"applicationType": "deviceControl",
"applicationName": "Device Control App 1",
"certificateInfo": {
"rootCN": "DigiCert Global Root CA",
"subjectName": "wwww.example.com",
"subjectAlternativeName": ["xyz.example.com",
"abc.example.com"]
},
"client-token": null,
"meta": {
"resourceType": "EndpointApp",
"created": "2022-01-23T04:56:22Z",
"lastModified": "2022-05-13T04:42:34Z",
"version": "W\/\"a330bc54f0671c9\"",
"location": "https://example.com/v2/EndpointApp/e9e30dba-f08f
-4109-8486-d5c6a3316212"
}
}
<CODE ENDS>¶
The schema for the endpointApp is presented in JSON format in Section Section 8.3, while the openAPI representation is provided in Section Section 12.2.¶
SCIM provides various extension schemas, their attributes, JSON representation, and example object. These schemas extend the core device schema based on the device's capability (communication stack). This RFC presents an additional hierarchical level by introducing extensions within an extension. See below for more details.¶
[[ DISCUSS: Is this okay with the working group? ]]¶
This schema extends the device schema to represent the devices supporting BLE. The extension is identified using the following schema URI:¶
urn:ietf:params:scim:schemas:extension:ble:2.0:Device¶
The attributes are as follows:¶
deviceMacAddress¶
A string value that represent a public MAC address assigned by the manufacturer. It is a unique 48-bit value. Ir is required, case insensitive, and it is mutable and return as default. The regex pattern is the following:¶
^[0-9A-Fa-f]{2}(:[0-9A-Fa-f]{2}){5}
¶
isRandom¶
A boolean flag taken from the BLE core specification, 5.3. If FALSE, the device is using a public MAC address. If TRUE, the device uses a Random address resolved using IRK. This attribute is not required, it is mutable, and returned by default. Its default value is FALSE.¶
separateBroadcastaddress¶
When present, this address is used for broadcasts/advertisements. This value MUST NOT be set when an IRK is provided. Its form is the same as deviceMacAddress. It is not required, multivalued, mutable, and returned by default.¶
irk¶
A string value, Identity resolving key, which is unique for every device. It is used to resolve the random address. It is required when addressType is TRUE. It is mutable and return by default.¶
versionSupport¶
A multivalued attribute that provides all the BLE versions supported by the device in the form of an array. For example, [4.1, 4.2, 5.0, 5.1, 5.2, 5.3]. It is required, mutable, and return as default.¶
pairingMethods¶
An array of pairing methods associated with the BLE device. The pairing methods may require sub-attributes, such as key/password, for the device pairing process. To enable the scalability of pairing methods in the future, they are represented as extensions to incorporate various attributes that are part of the respective pairing process. Pairing method extensions are nested inside the BLE extension. It is required, case sensitive, mutable, and returned by deafult.¶
The details on pairing methods and their associated attributes are in section 2.3 of [BLE53]. This memo defines extensions for four pairing methods that are nested insided the BLE extension schema. Each extension contains the common attributes Section 2.1. These extension are are as follows.¶
(i) pairingNull extension is identified using the following schema URI:¶
urn:ietf:params:scim:schemas:extension:pairingNull:2.0:Device¶
pairingNull does not have any attribute. It allows pairing for BLE devices that do not require a pairing method.¶
(ii) pairingJustWorks extension is identified using the following schema URI:¶
urn:ietf:params:scim:schemas:extension:pairingJustWorks:2.0:Device¶
Just works pairing method does not require a key to pair devices. For completeness, the key attribute is included and is set to 'null'. Key attribute is required, immutable, and return by default.¶
(iii) pairingPassKey extension is identified using the following schema URI:¶
urn:ietf:params:scim:schemas:extension:pairingPassKey:2.0:Device¶
The pass key pairing method requires a 6-digit key to pair devices. This extension has one singular integer attribute, "key", which is required, mutable and returned by default. The key pattern is as follows:¶
^[0-9]{6}$
¶
(iv) pairingOOB extension is identified using the following schema URI:¶
urn:ietf:params:scim:schemas:extension:pairingOOB:2.0:Device¶
The out-of-band pairing method includes three singular attributes, i.e., key, randomNumber, and confirmationNumber.¶
key The key is string value, required and received from out-of-bond sources such as NFC. It is case sensitive, mutable, and returned by default.¶
randomNumber It represents a nounce added to the key. It is and integer value that is required attribute. It is mutable and returned by default.¶
confirmationNumber An integer which some solutions require in RESTful message exchange. It is not required. It is mutable and returned by default if it exists.¶
+====================+=======+=====+======+=========+========+========+ | Attribute | Multi | Req | Case | Mutable | Return | Unique | | | Value | | Exact| | | | +====================+=======+=====+======+=========+========+========+ | deviceMacAddress | F | T | F | RW | Def | Manuf | +--------------------+-------+-----+------+---------+--------+--------+ | isRandom | F | T | F | RW | Def | None | +--------------------+-------+-----+------+---------+--------+--------+ | sepBroadcastAdd | F | T | F | RW | Def | None | +--------------------+-------+-----+------+---------+--------+--------+ | irk | F | F | F | RW | Def | Manuf | +--------------------+-------+-----+------+---------+--------+--------+ | versionSupport | T | T | F | RW | Def | None | +--------------------+-------+-----+------+---------+--------+--------+ | pairingMethods | T | T | T | RW | Def | None | +--------------------+-------+-----+------+---------+--------+--------+
An example of a device object with BLE extension is as follows:¶
<CODE BEGINS>
{
"schemas": ["urn:ietf:params:scim:schemas:core:2.0:Device",
"urn:ietf:params:scim:schemas:extension:ble:2.0:Device"],
"id": "e9e30dba-f08f-4109-8486-d5c6a3316111",
"deviceDisplayName": "BLE Heart Monitor",
"adminState": true,
"urn:ietf:params:scim:schemas:extension:ble:2.0:Device" : {
"versionSupport": ["5.3"],
"deviceMacAddress": "2C:54:91:88:C9:E2",
"isRandom": false,
"separateBroadcastAddress": ["AA:BB:88:77:22:11", "AA:BB:88:77
:22:12"],
"pairingMethods": ["urn:ietf:params:scim:schemas:extension
:pairingNull:2.0:Device",
"urn:ietf:params:scim:schemas:extension:pairingJustWorks
:2.0:Device",
"urn:ietf:params:scim:schemas:extension:pairingPassKey:2.0
:Device",
"urn:ietf:params:scim:schemas:extension:pairingOOB:2.0
:Device"],
"urn:ietf:params:scim:schemas:extension:pairingNull:2.0:Device"
: null,
"urn:ietf:params:scim:schemas:extension:pairingJustWorks:2.0
:Device": {
"key": null
},
"urn:ietf:params:scim:schemas:extension:pairingPassKey:2.0
:Device" : {
"key": 123456
},
"urn:ietf:params:scim:schemas:extension:pairingOOB:2.0:Device":
{
"key": "TheKeyvalueRetrievedFromOOB",
"randNumber": 238796813516896
}
},
"meta": {
"resourceType": "Device",
"created": "2022-01-23T04:56:22Z",
"lastModified": "2022-05-13T04:42:34Z",
"version": "W\/\"a330bc54f0671c9\"",
"location": "https://example.com/v2/Device/e9e30dba-f08f-4109
-8486-d5c6a3316111"
}
}
<CODE ENDS>¶
The schema for the BLE extension is presented in JSON format in Section Section 8.4, while the openAPI representation is provided in Section Section 12.3.¶
A schema that extends the device schema to enable WiFi EasyConnect (otherwise known as Device Provisioning Protocol). The extension is identified using the following schema URI:¶
urn:ietf:params:scim:schemas:extension:dpp:2.0:Device¶
The attributes in this extension are adopted from [DPP2]. The attributes are as follows:¶
dppVersion¶
An integer that represents the version of DPP the device supports. This attribute is required, case insensitive, mutable, and returned by default.¶
bootstrapKey¶
A string value representing Elliptic-Curve Diffie–Hellman (ECDH) public key. The base64 encoded lengths for P-256, P-384, and P-521 are 80, 96, and 120 characters. This attribute is required, case-sensitive, mutable, and returned by default.¶
deviceMacAddress¶
The manufacturer assigns the MAC address stored as string. It is a unique 48-bit value. This attribute is optional, case insensitive, mutable, and returned by default. The regex pattern is as follows:¶
^[0-9A-Fa-f]{2}(:[0-9A-Fa-f]{2}){5}.
¶
serialNumber¶
An alphanumeric serial number, stored as string, may also be passed as bootstrapping information. This attribute is optional, case insensitive, mutable, and returned by default.¶
bootstrappingMethod¶
It is the array of strings of all the bootstrapping methods available on the enrollee device. For example, [QR, NFC]. This attribute is optional, case insensitive, mutable, and returned by default.¶
classChannel¶
This attribute is an array of strings of global operating class and channel shared as bootstrapping information. It is formatted as class/channel. For example, ['81/1','115/36']. This attribute is optional, case insensitive, mutable, and returned by default.¶
+====================+=======+=====+======+=========+========+========+ | Attribute | Multi | Req | Case | Mutable | Return | Unique | | | Value | | Exact| | | | +====================+=======+=====+======+=========+========+========+ | dppVersion | F | T | F | RW | Def | None | +--------------------+-------+-----+------+---------+--------+--------+ | bootstrapKey | F | T | T | RW | Def | None | +--------------------+-------+-----+------+---------+--------+--------+ | deviceMacAddress | F | F | F | RW | Def | Manuf | +--------------------+-------+-----+------+---------+--------+--------+ | serialNumber | F | F | F | RW | Def | None | +--------------------+-------+-----+------+---------+--------+--------+ | bootstrappingMethod| T | F | F | RW | Def | None | +--------------------+-------+-----+------+---------+--------+--------+ | classChannel | T | F | F | RW | Def | None | +--------------------+-------+-----+------+---------+--------+--------+
An example of a device object with DPP extension is below:¶
<CODE BEGINS>
{
"schemas": ["urn:ietf:params:scim:schemas:core:2.0:Device",
"urn:ietf:params:scim:schemas:extension:dpp:2.0
:Device"],
"id": "e9e30dba-f08f-4109-8486-d5c6a3316111",
"displayName": "WiFi Heart Monitor",
"adminState": true,
"urn:ietf:params:scim:schemas:extension:dpp:2.0:Device" : {
"dppVersion": 2,
"bootstrappingMethod": ["QR"],
"bootstrapKey":
"MDkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDIgADURzxmt
tZoIRIPWGoQMV00XHWCAQIhXruVWOz0NjlkIA=",
"deviceMacAddress": "2C:54:91:88:C9:F2",
"classChannel": ["81/1", "115/36"],
"serialNumber": "4774LH2b4044"
},
"meta": {
"resourceType": "Device",
"created": "2022-01-23T04:56:22Z",
"lastModified": "2022-05-13T04:42:34Z",
"version": "W\/\"a330bc54f0671c9\"",
"location": "https://example.com/v2/Device/e9e30dba-f08f
-4109-8486-d5c6a3316111"
}
}
<CODE ENDS>¶
The schema for the DPP extension is presented in JSON format in Section Section 8.5, while the openAPI representation is provided in Section Section 12.4.¶
A schema that extends the device schema to enable the provisioning of Zigbee devices. The extension is identified using the following schema URI:¶
urn:ietf:params:scim:schemas:extension:zigbee:2.0:Device¶
It has one singular attribute and one multivalued attribute. The attributes are as follows:¶
deviceEui64Address¶
An EUI-64 (Extended Unique Identifier) device address stored as string. This attribute is required, case insensitive, mutable, and returned by default. The regex pattern is as follows:¶
^[0-9A-Fa-f]{16}$
¶
versionSupport¶
An array of strings of all the Zigbee versions supported by the device. For example, [3.0]. This attribute is required, case insensitive, mutable, and returned by default.¶
+====================+=======+=====+======+=========+========+========+ | Attribute | Multi | Req | Case | Mutable | Return | Unique | | | Value | | Exact| | | | +====================+=======+=====+======+=========+========+========+ | deviceEui64Address | F | T | F | RW | Def | None | +--------------------+-------+-----+------+---------+--------+--------+ | versionSupport | T | T | F | RW | Def | None | +--------------------+-------+-----+------+---------+--------+--------+
An example of a device object with Zigbee extension is shown below:¶
<CODE BEGINS>
{
"schemas": ["urn:ietf:params:scim:schemas:core:2.0:Device",
"urn:ietf:params:scim:schemas:extension:zigbee:2.0:Device"],
"id": "e9e30dba-f08f-4109-8486-d5c6a3316111",
"displayName": "Zigbee Heart Monitor",
"adminState": true,
"urn:ietf:params:scim:schemas:extension:zigbee:2.0:Device" : {
"versionSupport": ["3.0"],
"deviceEui64Address": "50325FFFFEE76728"
},
"meta": {
"resourceType": "Device",
"created": "2022-01-23T04:56:22Z",
"lastModified": "2022-05-13T04:42:34Z",
"version": "W\/\"a330bc54f0671c9\"",
"location": "https://example.com/v2/Device/e9e30dba-f08f-4109
-8486-d5c6a3316111"
}
}
<CODE ENDS>¶
The schema for the Zigbee extension is presented in JSON format in Section Section 8.6, while the openAPI representation is provided in Section Section 12.5.¶
Sometimes non-IP devices such as those using BLE or Zigbee require an application gateway interface to manage them. SCIM clients MUST NOT specify this to describe native IP-based devices.¶
endpointAppsExt provides the list application that connect to enterprise gateway. The endpointAppsExt has one multivalued attribute and two singular attributes. The extension is identified using the following schema URI:¶
urn:ietf:params:scim:schemas:extension:endpointAppsExt:2.0:Device¶
DeviceControlEnterpriseEndpoint¶
Device control apps use this URL of the enterprise endpoint to reach the enterprise gateway. When the enterprise receives the SCIM object from the onboarding app, it adds this attribute to it and sends it back as a response to the onboarding app. This attribute is required, case-sensitive, mutable, and returned by default. The uniqueness is enforced by the enterprise.¶
telemetryEnterpriseEndpoint¶
Telemetry apps use this URL of the enterprise endpoint to reach the enterprise gateway. When the enterprise receives the SCIM object from the onboarding app, it adds this attribute to it and sends it back as a response to the onboarding app. This attribute is required, case-sensitive, mutable, and returned by default. The uniqueness is enforced by the enterprise.¶
applications¶
This is a complex multivalued attribute. It represents a list of endpoint applications i.e., deviceControl and telemetry. Each entry in the list comprises two attributes including "value" and "$ref".¶
value¶
It is the identifier of the endpoint application formated as UUID. It is same as the common attribute "$id" of the resource "endpointApp". It is readOnly, required, case insensitive and returned by default.¶
$ref¶
It is the reference to the respective endpointApp resource object stored in the SCIM server. It is readOnly, required, case sensitive and returned by default.¶
+====================+=======+=====+======+=========+========+========+ | Attribute | Multi | Req | Case | Mutable | Return | Unique | | | Value | | Exact| | | | +====================+=======+=====+======+=========+========+========+ | DevContEntEndpoint | F | T | T | RW | Def | Ent | +--------------------+-------+-----+------+---------+--------+--------+ | telEntEndpoint | F | T | T | RW | Def | Ent | +--------------------+-------+-----+------+---------+--------+--------+ | applications | T | T | F | RW | Def | None | +--------------------+-------+-----+------+---------+--------+--------+ | value | F | T | F | R | Def | None | +--------------------+-------+-----+------+---------+--------+--------+ | $ref | F | T | F | R | Def | None | +--------------------+-------+-----+------+---------+--------+--------+
An example of a device object with endpointAppsExt extension is below:¶
<CODE BEGINS>
{
"schemas": ["urn:ietf:params:scim:schemas:core:2.0:Device",
"urn:ietf:params:scim:schemas:extension:ble:2.0:Device",
"urn:ietf:params:scim:schemas:extension:endpointAppsExt:2.0
:Device"],
"id": "e9e30dba-f08f-4109-8486-d5c6a3316111",
"displayName": "BLE Heart Monitor",
"adminState": true,
"urn:ietf:params:scim:schemas:extension:ble:2.0:Device" :
{ "versionSupport": ["5.3"],
"deviceMacAddress": "2C:54:91:88:C9:E2",
"addressType": false,
"pairingMethods": [
"urn:ietf:params:scim:schemas:extension:pairingNull:2.0
:Device",
"urn:ietf:params:scim:schemas:extension:pairingJustWorks
:2.0:Device",
"urn:ietf:params:scim:schemas:extension:pairingPassKey:2.0
:Device",
"urn:ietf:params:scim:schemas:extension:pairingOOB:2.0
:Device"],
"urn:ietf:params:scim:schemas:extension:pairingNull:2.0:Device"
: null,
"urn:ietf:params:scim:schemas:extension:pairingJustWorks:2.0
:Device": {
"key": null
},
"urn:ietf:params:scim:schemas:extension:pairingPassKey:2.0
:Device" : {
"key": 123456
},
"urn:ietf:params:scim:schemas:extension:pairingOOB:2.0:Device":
{
"key": "TheKeyvalueRetrievedFromOOB",
"randNumber": 238796813516896
}
},
"urn:ietf:params:scim:schemas:extension:endpointAppsExt:2.0
:Device": {
"applications": [
{
"value" : "e9e30dba-f08f-4109-8486-d5c6a3316212",
"$ref" : "https://example.com/v2/EndpointApp/e9e30dba-f08f
-4109-8486-d5c6a3316212"
},
{
"value" : "e9e30dba-f08f-4109-8486-d5c6a3316333",
"$ref" : "https://example.com/v2/EndpointApp/e9e30dba-f08f
-4109-8486-d5c6a3316333"
}
],
"DeviceControlEnterpriseEndpoint":
"https//enterprise.com/device_control_app_endpoint/",
"telemetryEnterpriseEndpoint":
"https//enterprise.com/telemetry_app_endpoint/"
},
"meta": {
"resourceType": "Device",
"created": "2022-01-23T04:56:22Z",
"lastModified": "2022-05-13T04:42:34Z",
"version": "W\/\"a330bc54f0671c9\"",
"location": "https://example.com/v2/Device/e9e30dba-f08f-4109
-8486-d5c6a3316111"
}
}
<CODE ENDS>¶
The schema for the endpointAppsExt extension along with BLE extension is presented in JSON format in Section Section 8.7, while the openAPI representation is provided in Section Section 12.6.¶
<CODE BEGINS>
[
{
"schemas": ["urn:ietf:params:scim:schemas:core:2.0
:ResourceType"],
"id": "Device",
"name": "Device",
"endpoint": "/Device",
"description": "Device Account",
"schema": "urn:ietf:params:scim:schemas:core:2.0:Device",
"schemaExtensions": [
{
"schema": "urn:ietf:params:scim:schemas:extension:ble:2.0
:Device",
"required": false
},
{
"schema": "urn:ietf:params:scim:schemas:extension:dpp:2.0
:Device",
"required": false
},
{
"schema": "urn:ietf:params:scim:schemas:extension:zigbee
:2.0:Device",
"required": false
},
{
"schema": "urn:ietf:params:scim:schemas:extension
:endpointApps:2.0:Device",
"required": false
},
{
"schema": "urn:ietf:params:scim:schemas:extension
:pairingNull:2.0:Device",
"required": false
},
{
"schema": "urn:ietf:params:scim:schemas:extension
:pairingJustWorks:2.0:Device",
"required": false
},
{
"schema": "urn:ietf:params:scim:schemas:extension
:pairingPassKey:2.0:Device",
"required": false
},
{
"schema": "urn:ietf:params:scim:schemas:extension
:pairingOOB:2.0:Device",
"required": false
}
],
"meta": {
"location": "https://example.com/v2/ResourceTypes/Device",
"resourceType": "ResourceType"
}
},
{
"schemas": ["urn:ietf:params:scim:schemas:core:2.0
:ResourceType"],
"id": "EndpointApp",
"name": "EndpointApp",
"endpoint": "/EndpointApp",
"description": "Endpoint application such as device control and
telemetry.",
"schema": "urn:ietf:params:scim:schemas:core:2.0:EndpointApp",
"meta": {
"location": "https
://example.com/v2/ResourceTypes/EndpointApp",
"resourceType": "ResourceType"
}
}
]
<CODE ENDS>¶
<CODE BEGINS>
{
"id": "urn:ietf:params:scim:schemas:core:2.0:Device",
"name": "Device",
"description": "Device account",
"attributes" : [
{
"name": "deviceDisplayName",
"type": "string",
"description": "Human readable name of the device, suitable
for displaying to end-users. For example, 'BLE Heart
Monitor' etc.",
"multivalues": false,
"required": false,
"caseExact": false,
"mutability": "readWrite",
"returned": "default",
"uniqueness": "none"
},
{
"name": "adminState",
"type": "boolean",
"description": "A mutable boolean value indicating the device
administrative status. If set TRUE, the commands (such as
connect, disconnect, subscribe) that control app sends to
the controller for the devices will be processeed by the
controller. If set FALSE, any command comming from the
control app for the device will be rejected by the
controller.",
"multivalues": false,
"required": true,
"caseExact": false,
"mutability": "readWrite",
"returned": "default",
"uniqueness": "none"
},
{
"name": "mudUrl",
"type": "reference",
"description": "A URL to MUD file of the device (RFC 8520).",
"multivalues": false,
"required": false,
"caseExact": true,
"mutability": "readWrite",
"returned": "default",
"uniqueness": "none"
}
],
"meta" : {
"resourceType" : "Schema",
"location" :
"/v2/Schemas/urn:ietf:params:scim:schemas:core:2.0:Device"
}
}
<CODE ENDS>¶
<CODE BEGINS>
{
"id": "urn:ietf:params:scim:schemas:core:2.0:EndpointApp",
"name": "EndpointApp",
"description": "Endpoint application and their credentials",
"attributes" : [
{
"name": "applicationType",
"type": "string",
"description": "This attribute will only contain two values;
'deviceControl' or 'telemetry'.",
"multivalues": false,
"required": true,
"caseExact": false,
"mutability": "readOnly",
"returned": "default",
"uniqueness": "none"
},
{
"name": "applicationName",
"type": "string",
"description": "Human readable name of the application.",
"multivalues": false,
"required": true,
"caseExact": false,
"mutability": "readWrite",
"returned": "default",
"uniqueness": "none"
},
{
"name": "certificateInfo",
"type": "complex",
"description": "Contains x509 certificate's subject name and
root CA information associated with the device control or
telemetry app.",
"multivalues": false,
"required": false,
"caseExact": false,
"mutability": "readWrite",
"returned": "default",
"uniqueness": "none",
"subAttributes" : [
{
"name" : "rootCN",
"type" : "string",
"description" : "A root certificate common name.",
"multiValued" : false,
"required" : true,
"caseExact" : true,
"mutability" : "readOnly",
"returned" : "default",
"uniqueness" : "none"
},
{
"name" : "subjectName",
"type" : "string",
"description" : "Also known as the Common Name (CN), the
Subject Name is a field in the X.509 certificate that
identifies the primary domain or IP address for which
the certificate is issued.",
"multiValued" : false,
"required" : false,
"caseExact" : true,
"mutability" : "readOnly",
"returned" : "default",
"uniqueness" : "none"
},
{
"name" : "subjectAlternativeName",
"type" : "string",
"description" : "This attribute allows for the inclusion
of multiple domain names and IP addresses in a single
certificate. This enables the certificate to be used
for multiple related domains or IPs without the need
for separate certificates for each.",
"multiValued" : true,
"required" : false,
"caseExact" : true,
"mutability" : "readOnly",
"returned" : "default",
"uniqueness" : "none"
}
]
},
{
"name": "client-token",
"type": "string",
"description": "This attribute contains a token that the
client will use to authenticate itself. Each token may
be a string up to 500 characters in length.",
"multivalues": false,
"required": false,
"caseExact": true,
"mutability": "readWrite",
"returned": "default",
"uniqueness": "none"
}
],
"meta" : {
"resourceType" : "Schema",
"location" :
"/v2/Schemas/urn:ietf:params:scim:schemas:core:2.0:Device"
}
}
<CODE ENDS>¶
<CODE BEGINS>
[
{
"id": "urn:ietf:params:scim:schemas:extension:ble:2.0:Device",
"name": "bleExtension",
"description": "Ble extension for device account",
"attributes" : [
{
"name": "versionSupport",
"type": "string",
"description": "Provides a list of all the BLE versions
supported by the device. For example, [4.1, 4.2, 5.0,
5.1, 5.2, 5.3].",
"multivalues": true,
"required": true,
"caseExact": false,
"mutability": "readWrite",
"returned": "default",
"uniqueness": "none"
},
{
"name": "deviceMacAddress",
"type": "string",
"description": "It is the public MAC address assigned by
the manufacturer. It is unique 48 bit value. The regex
pattern is ^[0-9A-Fa-f]{2}(:[0-9A-Fa-f]{2}){5}.",
"multivalues": false,
"required": true,
"caseExact": false,
"mutability": "readWrite",
"returned": "default",
"uniqueness": "Manufacturer"
},
{
"name": "isRandom",
"type": "boolean",
"description": "The isRandom flag is taken from the BLE
core specifications 5.3. If TRUE, device is using
Random address which is resolved using IRK. If not
present, the value is FALSE.",
"multivalues": false,
"required": false,
"caseExact": false,
"mutability": "readWrite",
"returned": "default",
"uniqueness": "none"
},
{
"name": "separateBroadcastAddress",
"type": "string",
"description": "When present, this address is used for
broadcasts/advertisements. This value MUST NOT be set
when an IRK is provided. Its form is the same as
deviceMa`cAddress.",
"multivalues": true,
"required": false,
"caseExact": false,
"mutability": "readWrite",
"returned": "default",
"uniqueness": "none"
},
{
"name": "irk",
"type": "string",
"description": "Identity resolving key, which is unique for
every device. It is used to resolve random address.
This value MUST NOT be set when
separateBroadcastAddress is set.",
"multivalues": false,
"required": false,
"caseExact": false,
"mutability": "readWrite",
"returned": "default",
"uniqueness": "Manufacturer"
},
{
"name": "pairingMethods",
"type": "string",
"description": "List of pairing methods associated with the
ble device, stored as schema URI.",
"multivalues": true,
"required": true,
"caseExact": true,
"mutability": "readWrite",
"returned": "default",
"uniqueness": "none"
}
],
"meta" : {
"resourceType" : "Schema",
"location" : "/v2/Schemas/urn:ietf:params:scim:schemas
:extension:ble:2.0:Device"
}
},
{
"id": "urn:ietf:params:scim:schemas:extension:pairingNull:2.0
:Device",
"name": "nullPairing",
"description": "Null pairing method for ble. It is included for
the devices that do not have a pairing method.",
"meta" : {
"resourceType" : "Schema",
"location" : "/v2/Schemas/urn:ietf:params:scim:schemas
:extension:pairingNull:2.0:Device"
}
},
{
"id": "urn:ietf:params:scim:schemas:extension:pairingJustWorks
:2.0:Device",
"name": "pairingJustWorks",
"description": "Just works pairing method for ble.",
"attributes" : [
{
"name": "key",
"type": "integer",
"description": "Just works does not have any key value. For
completeness, it is added with a key value 'null'.",
"multivalues": false,
"required": true,
"caseExact": false,
"mutability": "immutable",
"returned": "default",
"uniqueness": "none"
}
],
"meta" : {
"resourceType" : "Schema",
"location" : "/v2/Schemas/urn:ietf:params:scim:schemas
:extension:pairingJustWorks:2.0:Device"
}
},
{
"id": "urn:ietf:params:scim:schemas:extension:pairingPassKey
:2.0:Device",
"name": "pairingPassKey",
"description": "Pass key pairing method for ble.",
"attributes" : [
{
"name": "key",
"type": "integer",
"description": "A six digit passkey for ble device. The
pattern of key is ^[0-9]{6}$.",
"multivalues": false,
"required": true,
"caseExact": false,
"mutability": "readWrite",
"returned": "default",
"uniqueness": "none"
}
],
"meta" : {
"resourceType" : "Schema",
"location" : "/v2/Schemas/urn:ietf:params:scim:schemas
:extension:pairingPassKey:2.0:Device"
}
},
{
"id": "urn:ietf:params:scim:schemas:extension:pairingOOB:2.0
:Device",
"name": "pairingOOB",
"description": "Pass key pairing method for ble.",
"attributes" : [
{
"name": "key",
"type": "string",
"description": "A key value retrieved from out of band
source such as NFC.",
"multivalues": false,
"required": true,
"caseExact": true,
"mutability": "readWrite",
"returned": "default",
"uniqueness": "none"
},
{
"name": "randomNumber",
"type": "integer",
"description": "Nonce added to the key.",
"multivalues": false,
"required": true,
"caseExact": false,
"mutability": "readWrite",
"returned": "default",
"uniqueness": "none"
},
{
"name": "confirmationNumber",
"type": "integer",
"description": "Some solutions require confirmation number
in RESTful message exchange.",
"multivalues": false,
"required": false,
"caseExact": false,
"mutability": "readWrite",
"returned": "default",
"uniqueness": "none"
}
],
"meta" : {
"resourceType" : "Schema",
"location" : "/v2/Schemas/urn:ietf:params:scim:schemas
:extension:pairingOOB:2.0:Device"
}
}
]
<CODE ENDS>¶
<CODE BEGINS>
{
"id": "urn:ietf:params:scim:schemas:extension:dpp:2.0:Device",
"name": "dppExtension",
"description": "Device extension schema for DPP",
"attributes" : [
{
"name": "dppVersion",
"type": "integer",
"description": "Version of DPP this device supports.",
"multivalues": false,
"required": true,
"caseExact": false,
"mutability": "readWrite",
"returned": "default",
"uniqueness": "none"
},
{
"name": "bootstrappingMethod",
"type": "string",
"description": "The list of all the bootstrapping methods
available on the enrollee device. For example, [QR,
NFC].",
"multivalues": true,
"required": false,
"caseExact": false,
"mutability": "readWrite",
"returned": "default",
"uniqueness": "none"
},
{
"name": "bootstrapKey",
"type": "string",
"description": "This key is Elliptic-Curve Diffie–Hellman
(ECDH) public key. The base64 encoded length for P-256,
P-384, and P-521 is 80, 96, and 120 characters.",
"multivalues": false,
"required": true,
"caseExact": true,
"mutability": "readWrite",
"returned": "default",
"uniqueness": "none"
},
{
"name": "deviceMacAddress",
"type": "string",
"description": "The MAC address assigned by the
manufacturer. It is unique 48 bit value. The regex
pattern is ^[0-9A-Fa-f]{2}(:[0-9A-Fa-f]{2}){5}.",
"multivalues": false,
"required": false,
"caseExact": false,
"mutability": "readWrite",
"returned": "default",
"uniqueness": "Manufacturer"
},
{
"name": "classChannel",
"type": "string",
"description": "A list of global operating class and
channel shared as bootstrapping information. It is
formatted as class/channel. For example, '81/1',
'115/36'.",
"multivalues": true,
"required": false,
"caseExact": false,
"mutability": "readWrite",
"returned": "default",
"uniqueness": "none"
},
{
"name": "serialNumber",
"type": "string",
"description": "An alphanumeric serial number that may also
be passed as bootstrapping information.",
"multivalues": false,
"required": false,
"caseExact": false,
"mutability": "readWrite",
"returned": "default",
"uniqueness": "none"
}
],
"meta" : {
"resourceType" : "Schema",
"location" : "/v2/Schemas/urn:ietf:params:scim:schemas
:extension:dpp:2.0:Device"
}
}
<CODE ENDS>¶
<CODE BEGINS>
{
"id": "urn:ietf:params:scim:schemas:extension:zigbee:2.0:Device",
"name": "zigbeeExtension",
"description": "Device extension schema for zigbee.",
"attributes" : [
{
"name": "versionSupport",
"type": "string",
"description": "Provides a list of all the zigbee versions
supported by the device. For example, [3.0].",
"multivalues": true,
"required": true,
"caseExact": false,
"mutability": "readWrite",
"returned": "default",
"uniqueness": "none"
},
{
"name": "deviceEui64Address",
"type": "string",
"description": "The EUI-64 (Extended Unique Identifier)
device address. The regex pattern is ^[0-9A-Fa-f]{16}$.",
"multivalues": false,
"required": true,
"caseExact": false,
"mutability": "readWrite",
"returned": "default",
"uniqueness": "none"
}
],
"meta" : {
"resourceType" : "Schema",
"location" : "/v2/Schemas/urn:ietf:params:scim:schemas
:extension:zigbee:2.0:Device"
}
}
<CODE ENDS>¶
<CODE BEGINS>
{
"id": "urn:ietf:params:scim:schemas:extension:endpointAppsExt:2.0
:Device",
"name": "endpointAppsExt",
"description": "Extension for partner endpoint applications that
can onboard, control, and communicate with the device.",
"attributes" : [
{
"name": "applications",
"type": "complex",
"description": "Includes references to two types of
application that connect with entrprise, i.e.,
deviceControl and telemetry.",
"multivalues": false,
"required": true,
"caseExact": false,
"mutability": "readWrite",
"returned": "default",
"uniqueness": "none",
"subAttributes" : [
{
"name" : "value",
"type" : "string",
"description" : "The identifier of the endpointApp.",
"multiValued" : false,
"required" : true,
"caseExact" : false,
"mutability" : "readOnly",
"returned" : "default",
"uniqueness" : "none"
},
{
"name" : "$ref",
"type" : "reference",
"referenceTypes" : "EndpointApps",
"description" : "The URI of the corresponding
'EndpointApp' resource which will control or obtain
data from the device.",
"multiValued" : false,
"required" : false,
"caseExact" : true,
"mutability" : "readOnly",
"returned" : "default",
"uniqueness" : "none"
}
]
},
{
"name": "DeviceControlEnterpriseEndpoint",
"type": "reference",
"description": "The URL of the enterprise endpoint which
device control apps use to reach enterprise network
gateway.",
"multivalues": false,
"required": true,
"caseExact": true,
"mutability": "readWrite",
"returned": "default",
"uniqueness": "Enterprise"
},
{
"name": "telemetryEnterpriseEndpoint",
"type": "reference",
"description": "The URL of the enterprise endpoint which
telemetry apps use to reach enterprise network gateway.",
"multivalues": false,
"required": true,
"caseExact": true,
"mutability": "readWrite",
"returned": "default",
"uniqueness": "Enterprise"
}
],
"meta" : {
"resourceType" : "Schema",
"location" : "/v2/Schemas/urn:ietf:params:scim:schemas
:extension:endpointAppsExt:2.0:Device"
}
}
<CODE ENDS>¶
The following sections provide representations of schemas for both SCIM resources and service provider schemas. Note that the JSON representation has been modified for readability and to fit the specification format.¶
8.7.1. Resource Schema Representation¶
The following is intended as an example of the SCIM schema representation in JSON format for SCIM resources. Where permitted, individual values and schema MAY change. This example includes schema representations for "User", "Group", and "EnterpriseUser"; other schema representations are possible.¶
Because provisioning operations are senstive, each client must be appropriately authenticated. Certain objects may be read-only or not visible based on who is connected.¶
[ More to be added here. ]¶
Draft -01:¶
Draft -00:¶
The following sections are provided for informational purposes.¶
OpenAPI representation of device core schema is as follows:¶
<CODE BEGINS>
components:
schemas:
Device:
title: Device
description: Device account
type: object
properties:
deviceDisplayName:
type: string
description: "Human readable name of the device, suitable
for displaying to end-users. For example,
'BLE Heart Monitor' etc."
nullable: true
readOnly: false
writeOnly: false
adminState:
type: boolean
description: A mutable boolean value indicating the device
administrative status. If set TRUE, the
commands (such as connect, disconnect,
subscribe) that control app sends to the
controller for the devices will be processeed
by the controller. If set FALSE, any command
comming from the control app for the device
will be rejected by the controller.
nullable: false
readOnly: false
writeOnly: false
mudUrl:
type: string
format: uri
description: A URL to MUD file of the device (RFC 8520). It
is added for future use. Current usage is not
defined yet.
nullable: true
readOnly: false
writeOnly: false
required:
- adminState
additionalProperties: false
allOf:
- $ref: '#/components/schemas/CommonAttributes'
CommonAttributes:
type: object
properties:
schemas:
type: array
items:
type: string
enum:
- urn:ietf:params:scim:schemas:core:2.0:Device
description: The list of schemas that define the resource.
nullable: false
id:
type: string
format: uri
description: The unique identifier for a resource.
nullable: false
readOnly: true
writeOnly: false
externalId:
type: string
description: An identifier for the resource that is defined
by the provisioning client.
nullable: true
readOnly: false
writeOnly: false
meta:
type: object
readOnly: true
properties:
resourceType:
type: string
description: The name of the resource type of the
resource.
nullable: false
readOnly: true
writeOnly: false
location:
type: string
format: uri
description: The URI of the resource being returned.
nullable: false
readOnly: true
writeOnly: false
created:
type: string
format: date-time
description: The date and time the resource was added
to the service provider.
nullable: false
readOnly: true
writeOnly: false
lastModified:
type: string
format: date-time
description: The most recent date and time that the
details of this resource were updated at
the service provider.
nullable: false
readOnly: true
writeOnly: false
version:
type: string
description: The version of the resource.
nullable: true
readOnly: true
writeOnly: false
additionalProperties: false
<CODE ENDS>¶
OpenAPI representation of endpointApp schema is as follows:¶
<CODE BEGINS>
components:
schemas:
EndpointApp:
title: EndpointApp
description: Endpoint application resource
type: object
properties:
applicationType:
type: string
description: "This attribute will only contain two values;
'deviceControl' or 'telemetry'."
nullable: false
readOnly: true
writeOnly: false
applicationName:
type: string
description: Human readable name of the application.
nullable: false
readOnly: false
writeOnly: false
required:
- applicationType
- applicationName
additionalProperties: true
oneOf:
- $ref: '#/components/schemas/client-token'
- $ref: '#/components/schemas/certificateInfo'
allOf:
- $ref: '#/components/schemas/CommonAttributes'
client-token:
type: string
description: "This attribute contains a token that the client
will use to authenticate itself. Each token may
be a string up to 500 characters in length."
nullable: true
readOnly: false
writeOnly: false
certificateInfo:
type: object
description: "Contains x509 certificate's subject name and
root CA information associated with the device
control or telemetry app."
properties:
rootCN:
type: string
description: "A root certificate common name."
nullable: false
readOnly: true
writeOnly: false
subjectName:
type: string
description: "Also known as the Common Name (CN), the
Subject Name is a field in the X.509
certificate that identifies the primary
domain or IP address for which the
certificate is issued."
nullable: false
readOnly: true
writeOnly: false
subjectAlternativeName:
type: array
items:
type: string
description: "This attribute allows for the inclusion of
multiple domain names and IP addresses in a
single certificate. This enables the
certificate to be used for multiple related
domains or IPs without the need for
separate certificates for each. "
nullable: true
readOnly: true
writeOnly: false
required:
- rootCN
CommonAttributes:
type: object
properties:
schemas:
type: array
items:
type: string
enum:
- urn:ietf:params:scim:schemas:core:2.0:Device
description: The list of schemas that define the resource.
nullable: false
id:
type: string
format: uri
description: The unique identifier for a resource.
nullable: false
readOnly: true
writeOnly: false
externalId:
type: string
description: An identifier for the resource that is defined
by the provisioning client.
nullable: true
readOnly: false
writeOnly: false
meta:
type: object
readOnly: true
properties:
resourceType:
type: string
description: The name of the resource type of the
resource.
nullable: false
readOnly: true
writeOnly: false
location:
type: string
format: uri
description: The URI of the resource being returned.
nullable: false
readOnly: true
writeOnly: false
created:
type: string
format: date-time
description: The date and time the resource was added
to the service provider.
nullable: false
readOnly: true
writeOnly: false
lastModified:
type: string
format: date-time
description: The most recent date and time that the
details of this resource were updated at
the service provider.
nullable: false
readOnly: true
writeOnly: false
version:
type: string
description: The version of the resource.
nullable: true
readOnly: true
writeOnly: false
additionalProperties: false
<CODE ENDS>¶
OpenAPI representation of BLE extension schema is as follows:¶
<CODE BEGINS>
components:
schemas:
BleDevice:
type: object
description: BLE Device schema.
properties:
schemas:
type: array
items:
type: string
enum:
- urn:ietf:params:scim:schemas:extension:ble:2.0:Device
urn:ietf:params:scim:schemas:extension:ble:2.0:Device:
$ref: '#/components/schemas/BleDeviceExtension'
required: true
BleDeviceExtension:
type: object
properties:
versionSupport:
type: array
items:
type: string
description: Provides a list of all the BLE versions
supported by the device. For example,
[4.1, 4.2, 5.0, 5.1, 5.2, 5.3].
nullable: false
readOnly: false
writeOnly: false
deviceMacAddress:
type: string
description: It is the public MAC address assigned by the
manufacturer. It is unique 48 bit value. The
regex pattern is
^[0-9A-Fa-f]{2}(:[0-9A-Fa-f]{2}){5}.
nullable: false
readOnly: false
writeOnly: false
isRandom:
type: boolean
description: AddressType flag is taken from the BLE core
specifications 5.3. If FALSE, the device is
using public MAC address. If TRUE, device is
using Random address which is resolved using
the IRK.
nullable: false
readOnly: false
writeOnly: false
separateBroadcastAddress:
type: string
description: "When present, this address is used for
broadcasts/advertisements. This value MUST NOT
be set when an IRK is provided. Its form is
the same as deviceMa`cAddress."
nullable: false
readOnly: false
writeOnly: false
irk:
type: string
description: Identity resolving key, which is unique for
every device. It is used to resolve random
address.
nullable: true
readOnly: false
writeOnly: false
pairingMethods:
type: array
items:
type: string
description: List of pairing methods associated with the
ble device, stored as schema URI.
nullable: true
readOnly: false
writeOnly: false
urn:ietf:params:scim:schemas:extension:pairingNull:2.0:Device:
$ref: '#/components/schemas/NullPairing'
required: false
urn:ietf:params:scim:schemas:extension:pairingJustWorks:2.0:Device:
$ref: '#/components/schemas/PairingJustWorks'
required: false
urn:ietf:params:scim:schemas:extension:pairingPassKey:2.0:Device:
$ref: '#/components/schemas/PairingPassKey'
required: false
urn:ietf:params:scim:schemas:extension:pairingOOB:2.0:Device:
$ref: '#/components/schemas/PairingOOB'
required: false
required:
- versionSupport
- deviceMacAddress
- AddressType
- pairingMethods
additionalProperties: false
NullPairing:
type: object
properties:
id:
type: string
description: The id of the null pairing schema.
nullable: false
readOnly: true
writeOnly: false
PairingJustWorks:
type: object
description: Just works pairing method for ble
properties:
key:
type: integer
description: Just works does not have any key value. For
completeness, it is added with a key value
'null'.
nullable: false
readOnly: false
writeOnly: false
required:
- key
PairingPassKey:
type: object
description: Pass key pairing method for ble
properties:
key:
type: integer
description: A six digit passkey for ble device.
The pattern of key is ^[0-9]{6}$.
nullable: false
readOnly: false
writeOnly: false
required:
- key
PairingOOB:
type: object
description: Out-of-band pairing method for BLE
properties:
key:
type: string
description: The OOB key value for ble device.
nullable: false
readOnly: false
writeOnly: false
randomNumber:
type: integer
description: Nonce added to the key
nullable: false
readOnly: false
writeOnly: false
confirmationNumber:
type: integer
description: Some solutions require a confirmation number
in the RESTful message exchange.
nullable: true
readOnly: false
writeOnly: false
required:
- key
- randomNumber
<CODE ENDS>¶
OpenAPI representation of DPP extension schema is as follows:¶
<CODE BEGINS>
components:
schemas:
DppDevice:
type: object
description: DPP device extension schema
properties:
schemas:
type: array
items:
type: string
enum:
- urn:ietf:params:scim:schemas:extension:dpp:2.0:Device
urn:ietf:params:scim:schemas:extension:dpp:2.0:Device:
$ref: '#/components/schemas/DppDeviceExtension'
required: true
DppDeviceExtension:
type: object
properties:
dppVersion:
type: integer
description: Version of DPP this device supports.
nullable: false
readOnly: false
writeOnly: false
bootstrappingMethod:
type: array
items:
type: string
description: The list of all the bootstrapping methods
available on the enrollee device. For
example, [QR, NFC].
nullable: true
readOnly: false
writeOnly: false
bootstrapKey:
type: string
description: This key is Elliptic-Curve Diffie–Hellman
(ECDH) public key. The base64 encoded length
for P-256, P-384, and P-521 is 80, 96, and 120
characters.
nullable: false
readOnly: false
writeOnly: false
deviceMacAddress:
type: string
description: The MAC address assigned by the manufacturer.
The regex pattern is
^[0-9A-Fa-f]{2}(:[0-9A-Fa-f]{2}){5}.
nullable: false
readOnly: false
writeOnly: false
classChannel:
type: array
items:
type: string
description: A list of global operating class and channel
shared as bootstrapping information. It is
formatted as class/channel. For example,
'81/1', '115/36'.
nullable: false
readOnly: false
writeOnly: false
serialNumber:
type: string
description: An alphanumeric serial number that may also be
passed as bootstrapping information.
nullable: false
readOnly: false
writeOnly: false
required:
- dppVersion
- bootstrapKey
additionalProperties: false
<CODE ENDS>¶
OpenAPI representation of zigbee extension schema is as follows:¶
<CODE BEGINS>
components:
schemas:
ZigbeeDevice:
type: object
description: Zigbee Device schema.
properties:
schemas:
type: array
items:
type: string
enum:
- urn:ietf:params:scim:schemas:extension:zigbee:2.0:Device
urn:ietf:params:scim:schemas:extension:zigbee:2.0:Device:
$ref: '#/components/schemas/ZigbeeDeviceExtension'
required: true
ZigbeeDeviceExtension:
type: object
properties:
versionSupport:
type: array
items:
type: string
description: Provides a list of all the Zigbee versions
supported by the device. For example, [3.0].
nullable: false
readOnly: false
writeOnly: false
deviceEui64Address:
type: string
description: The EUI-64 (Extended Unique Identifier) device
address. The regex pattern is
^[0-9A-Fa-f]{16}$.
nullable: false
readOnly: false
writeOnly: false
required:
- versionSupport
- deviceEui64Address
description: Device extension schema for Zigbee.
<CODE ENDS>¶
OpenAPI representation of endpoint Apps extension schema is as follows:¶
<CODE BEGINS>
components:
schemas:
EndpointAppsExt:
type: object
properties:
applications:
$ref: '#/components/schemas/applications'
DeviceControlEnterpriseEndpoint:
type: string
format: url
description: The URL of the enterprise endpoint which device
control apps use to reach enterprise network
gateway.
nullable: false
readOnly: false
writeOnly: false
telemetryEnterpriseEndpoint:
type: string
format: url
description: The URL of the enterprise endpoint which
telemetry apps use to reach enterprise network
gateway.
nullable: false
readOnly: false
writeOnly: false
required:
- applications
- DeviceControlEnterpriseEndpoint
- telemetryEnterpriseEndpoint
applications:
type: array
items:
value:
type: string
description: The identifier of the endpointApp.
nullable: false
readOnly: true
writeOnly: false
ref:
type: string
format: uri
description: The URI of the corresponding 'EndpointApp'
resource which will control or obtain data from
the device.
nullable: false
readOnly: true
writeOnly: false
required:
- value
- ref
<CODE ENDS>¶